1.	The set of whole numbers and their opposites are known as ______.
		A.	absolute values	B.	integers
		C.	negative numbers	D.	positive numbers
		Hint
	2.	How can you represent writing a check for $10 as an integer?
		A.	-10	B.	|-10|
		C.	|+10|	D.	+10
		Hint
	3.	Which graph shows the graph of the numbers {-4, -1, 2, 3}?
		A.
		B.
		C.
		D.
		Hint
	4.	Simplify |-13| - |5|.
		A.	-8	B.	8
		C.	18	D.	-18
		Hint
	5.	Find the sum 17 + |-8|.
		A.	-9	B.	-25
		C.	9	D.	25
		Hint